An architectural wonder with a glass crown of waves: the Elbphilharmonie, affectionately known as “Elphi”, has established itself as a new landmark in the Hanseatic City of Hamburg, after much squabbling during the construction period. The modern glass building above the multi-storey red-brick façade of the old Kaispeicher A warehouse on the River Elbe comprises two world-class auditoriums, apartments, a hotel, restaurant facilities and a Plaza at a height of 37 m that is accessible to the public.